from flask_script import Managerfrom flask_migrate import Migrate,MigrateCommandfrom info import db,create_app,modelsfrom config import *from info.models import Userapp = create_app(DevelopmentConfig)manager = Manager(app)Migrate(app,db)manager.add_command('db',MigrateCommand)# 使用自定义命令生成管理员用户# python manager.py createsuperuser -n admin -p 123456@manager.option('-n', '-name', dest='name')@manager.option('-p', '-password', dest='password')def createsuperuser(name, password):    """创建管理员"""    if not all([name, password]):        print('参数不全')        return    user = User()    user.mobile = name    user.nick_name = name    user.password = password    user.is_admin = True    try:        db.session.add(user)        db.session.commit()        print("创建成功")    except Exception as e:        print(e)        db.session.rollback()if __name__ == '__main__':    print(app.url_map)    manager.run()